Authorization
Introducing Multifactor Lite: Share Online Accounts by Sending a Link
2026-10-01
In our second Lock-In Week we cut Multifactor down to the one thing we care about most: sharing an online account by sending a link, with permissions you choose, a live log of every action, and instant revocation. Try it today.
Mapping the actions behind Amazon’s website
2026-09-17
How we approached coverage, request classification, and parallel exploration while building a map of Amazon’s user actions.
How to Share an Account With Your Agent and Know What It Did
2026-09-15
Checkpoint gives your agent scoped access to any online account, enforced at the network layer inside a trusted execution environment, with a verifiable log of every action it took.
Introducing Switchboard: Provably Secure, Flexible, and Efficient Authorization
2025-07-17
Switchboard is Multifactor's secure, flexible, and efficient data authorization management solution that advances the current state of the art by cryptographically enforcing complex authorization policies.
Introducing Checkpoint: A Better Way to Share Online Accounts
2025-07-07
Checkpoint uses novel cryptographic techniques to enable easy revocable, non-repudiable, and fine-grained sharing of any online account resource.
Introducing Portal: Multifactor's API Gateway Solution
2025-05-28
Today, we're excited to announce the release of Portal, Multifactor's brand new serverless, globally-distributed API gateway, available now in early access.